iceberg::StrictMetricsEvaluator Class Reference

Evaluates an Expression against DataFile. More...

#include <strict_metrics_evaluator.h>

Public Member Functions
Result< bool >	Evaluate (const DataFile &data_file) const
	Evaluate the expression against a DataFile.

Static Public Member Functions
static Result< std::unique_ptr< StrictMetricsEvaluator > >	Make (std::shared_ptr< Expression > expr, std::shared_ptr< Schema > schema, bool case_sensitive=true)
	Make a strict metrics evaluator.

Detailed Description

Evaluates an Expression against DataFile.

Note

: The evaluator is thread-safe.

Member Function Documentation

Evaluate()

Result< bool > iceberg::StrictMetricsEvaluator::Evaluate

(

const DataFile &

data_file

)

const

Evaluate the expression against a DataFile.

Parameters

data_file

The data file to evaluate

Returns

true if the file matches the expression, false otherwise, or error

Make()

Result< std::unique_ptr< StrictMetricsEvaluator > > iceberg::StrictMetricsEvaluator::Make ( std::shared_ptr< Expression >  expr, std::shared_ptr< Schema >  schema, bool  case_sensitive = true  )

static

Make a strict metrics evaluator.

Parameters

expr	The expression to evaluate
schema	The schema of the table
case_sensitive	Whether field name matching is case-sensitive

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The documentation for this class was generated from the following files:

• iceberg/expression/strict_metrics_evaluator.h
• iceberg/expression/strict_metrics_evaluator.cc